baber/WOPTO huggingface dataset:
Patent JP-H0344008-A (JP)
Title: Plastic magnet composition
Inventor: FUJIWARA KAZUHIKO
IPC: H01F1/08
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a flame-retardant plastic magnet composition which can be injection-molded and whose magnetic temperature characteristics when molded is excellent by a method wherein thermoplastic resin and flame retarder are mixed into Alnico magnet powder. CONSTITUTION:With respect to 100 pts.wt. magnetic powder having an average grain diameter of 200mu or less of an unmagnetized Alnico magnet, 5 to 100 pts.wt. thermoplastic resin as a binder and 5 to 50 pts.wt. antimony trioxide and 20 to 60 pts.wt. bromine flame retarder are mixed as flame retarder. As the thermoplastic resin used as the binder may be olefin resin, polyamide resin, polyvinyl chloride, polyphenylene sulfide resin, EVA, ethylene ethylacrylate copolymer, etc. However, if 5 pts.wt. or less of the thermoplastic resin is added with respect to 100 pts.wt. magnetic powder with said addition amount or if the average grain diameter of the magnetic powder is 20mum or less, injection- moldability extremely deteriorates and magnetic powder separates from the mold surface so that plastic magnet composition which is industrially utilized cannot be obtained.
Patent JP-2000012550-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUKAMOTO AKIRA
IPC: H01L21/31
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve both interface level density of a semiconductor board and an initial value of various characteristics caused thereby, and stability with time, by terminating dangling bond of a crystal interface of semiconductor board effectively by deuterium. SOLUTION: In the semiconductor device 6, deuterium D5 is segregated in a crystal interface of a semiconductor substrate 1 and dangling bond of semiconductor atom of a crystal interface is terminated by deuterium. In the manufacturing method, the semiconductor device is manufactured in a first process for forming a semiconductor element on the semiconductor substrate 1, a second process for forming a silicon nitride film on a semiconductor element by a CVD device by using ammonia gas or silane gas comprising the deuterium D5 as a composition as a part of material gas, and a third process for heating a semiconductor board to 300 deg.C or higher. In the process, concentration of deuterium of 1013 atoms/cm2 or more in surface density and 1020 atoms/cm3 or more in volume density are preferable.
Patent JP-2000008466-A (JP)
Title: Flush toilet stool
Inventor: SATO YASUSHI
IPC: E03D11/18
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet stool capable of surely constituting a trap even when washing water is small by providing an on/off valve made in the form of a vessel by forming a peripheral wall part on the valve body around the horizontal axis center of the drain opening of the toilet stool to form a trap. SOLUTION: A flush toilet stool A supply washing water from a low tank through a rim part 7 along the inside inclination of the toilet stool 6, and washing water is discharged from a discharge opening 2 together with dirt. An on/off valve 3 is attached to an arm 8 constituting a horizontal shaft center in the discharge opening 2 and vertically rotatably provided. A peripheral wall part 5 is provided on the valve body 4 of the on/off valve 3 to form a vessel. In the state where the on/off valve 3 is closed, the valve body 4 is abutted on the opening edge part of the discharge opening 2 to form a trap 1. Need of a large amount of water for passing the trap 1 can be eliminated, and in addition, in the state where the on/off valve 3 is closed, flushing can be performed by a small amount of water stayed in the toilet stool 6.  Thus, the trap can be surely composed while washing water is small.
Patent JP-S6241861-A (JP)
Inventor: NIINO TOSHIFUMI
IPC: E04F15/00
Filed: 1985-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1120976-A (JP)
Title: Sheet feeding device
Inventor: OGAWA MASAHIKO
IPC: B65H5/06
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of reducing the rubber distorting amount of the outer peripheral tangential direction of a roller surface while securing a nip width by a simple structure. SOLUTION: The surface layer part 1a of one roller 1 of a roller pair 1A press-contacted for feeding a sheet is composed of a concentric-circular rubber layer using two or more kinds of rubber, the thickness of a rubber layer 3 as the surface layer of the surface layer part 1a is made thinner than that of a lower rubber layer 4, the rubber hardness of the surface rubber layer 3 is set higher than that of the lower rubber layer 4 and, thus, while securing a nip width, the rubber distorting amount of the outer peripheral tangential direction of the roller surface is reduced.
Patent JP-S6071441-A (JP)
Title: Sheet feeder
Inventor: MORI GOROU
IPC: B65G43/00
Filed: 1983-09-27
Abstract: PURPOSE:To position a sheet accurately, in a sheet feeder for eeding a document automatically to the exposing position in copier, by controlling drive of final carrying mechanism with correspondence to the operating amount of sheet carrying mechanism. CONSTITUTION:The document feeder in copier is comprised of a separator 30 for feeding the document 38 on a document table 37 one by one while separating and means for carrying the document 38 from the separator 30 to predetermined position to be driven by independent drive sources. Here, means SES for detecting arival of document 38 is provided in the separator 30 while first and second detecting means (not shown) for producing specific signals for every specific operation are provided in both means 30, 31. Then the number of signals produced from first operation detecting means is counted on the basis of output signal from said means SES to control drive of carrying means 31 until corresponding number of signals are produced from second operation detecting means.
Patent JP-H0842079-A (JP)
Title: Waterproofing structure of exterior wall type building
Inventor: ARAKAWA HARUNORI
IPC: E04D11/00
Filed: 1994-07-29
Abstract: PURPOSE:To perform waterproofing construction work of a flat roof floor part separately from an exterior wall construction work and floor construction work and to eliminate mortar filling work at a corner of a floor waterproofing layer and a rising waterproofing layer. CONSTITUTION:A lower supporting member 22 constituting a rising part 7 is fixed to a floor 2 in a curtain wall construction method. An internal corner of waterproofing layers 8a, 8b is formed in an internal corner 22d of the member 22 and an asphalt coating is provided across the upper surface of the floor 2 and the front surface of a plate-shaped body 25 to form the layers 8a, 8b. The upper end of the body 25 is supported on an upper supporting member 24 fixed to a flange 6a of a parapet 6 through a cushion member 26. In front of the layer 8b, a protection plate-shaped body 10 for protection of the layer 8b is fitted in an upper and lower holders 32, 33.
Patent JP-H1027234-A (JP)
Title: Book input system
Inventor: DAIMON HIDEAKI
IPC: G06Q50/10
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a book input system capable of integrating a series of input operation to a book data base, simplifying the setting of a parameter for a means necessary for the input of books and enabling anyone to easily operate it and suitable for the input of a large collection of books. SOLUTION: Inputted books are sorted and hierarchically structured by a book sort specifying means 21 based on structural features and the setting of a parameter is shared by the same sort of documents and books. Since a parameter is stored in each sort, the setting of respective processing means 22 to 27 is executed by a parameter setting batch processing means 12 only by specifying a sort by a user, so that the parameter can simply be set up. When a user interface for graphically displaying the hierarchical structure of book sorts and a list of operation states is used, the efficiency of operation can be more improved and the system can correspond to the input of a large collection of books.
Patent JP-H051112-A (JP)
Title: Catalytic component for polymerizing olefin and production of polyolefin
Inventor: IWASAKI SHIGEO
IPC: C08F10/00
Filed: 1991-06-25
Abstract: PURPOSE:To obtain the polymer having high stereoregularity and excellent powder morphology by using a highly active catalyst prepared by blending a solid, made by reacting metal Mg with an alcohol, a halogen, etc., under a specific condition, with a Ti compound and an organometallic compound. CONSTITUTION:The objective polyolefin is obtained by polymerizing an olefin by using (A) a solid catalyst composition comprising a solid formed product prepared by reacting metal Mg with an alcohol and >=0.0001g atom based on 1g atom metal Mg of a halogen or a halogen atom-containing compound, while stirring a stirring blade consisting of a bottom paddle blade part 2 and an upper blade part 3 attached to a stirring shaft set at the center of an agitating tank 10 under a condition wherein the formula H/L>0.5 (L is liquid level; H is height up to the highest part of the upper blade part) is satisfied, and where the bottom paddle part is under the liquid level and the formula 4.3X10<3n<3>d<24.0X10<6> [(d) is diameter of agitating element (m); (n) is number of revolutions (rpm)] is kept and a Ti compound and (B) an organometallic compound are further used as the catalyst.
Patent JP-H0344158-A (JP)
Title: Absence guidance system
Inventor: OKADA KATSUHIKO
IPC: H04M3/50
Filed: 1989-07-11
Abstract: PURPOSE:To allow other subscriber utilizing a telephone set to use the telephone set even when one of subscribers sets the absence guide by providing plural telephone numbers to the telephone set connecting to one subscriber line and setting the absence guide for each telephone number. CONSTITUTION:Suppose that a basic telephone number is 2100 and additional telephone numbers 5000 and 5001 and they are provided to a telephone set 20, and since the user of the telephone set whose number is 5000 is absent, when the telephone set 20 dials a special number and its own telephone number 5000, a central processing unit 2 sets an absence flag to a setting area of the absence guide of called subscriber information. when the telephone set 10 dials 5001, the central processing unit 2 checks the called subscriber information of 5001, reads the accommodated position because of no absence flag and connects the telephone set 20. Thus, even when the absence guide is set, the other user utilizes the telephone set.
Patent JP-H0820784-A (JP)
Title: High-concentration coal/water slurry
Inventor: USUI HIROKI
IPC: C10L10/18
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a high-concentration coal/water slurry which is excellent in all of flowability, static stability, and dynamic stability and is suitable for transportation by a ship, etc., long-term storage in a tank, etc., by incorporating natural heteropolysaccharide S-60. CONSTITUTION:Pseudomonas elodea is cultured in a medium containing nutritive sources including glucose. The polysaccharides thus yielded are separated from the microorganism and purified to obtain heteropolysaccharide S-60, which is a linear natural polysaccharide. this heteropolysaccharide is added as a stabillizer to a high-concentration coal/water slurry preferably in an amount of 0.001-0.05wt.%, and preferably in combination with at least one dispersant selected from among poly(methacrylic acid), poly(styrenesulfonic acid), and their salts. The resultant slurry can be pipelined.
Patent JP-H0345859-A (JP)
Title: Cooling/heating device
Inventor: KAJITANI TOSHIMOTO
IPC: F25B1/00
Filed: 1989-07-11
Abstract: PURPOSE:To prevent decomposition of a refrigerant during heating operation and to prevent lowering of lubricating performance of the drive part of a compressor by providing a heater to heat a compressor, a compressor temperature detecting means to detect the temperatures of the compressor, and a control mechanism to start the compressor when the temperature of the compressor exceeds a set value during the starting of heating after installation. CONSTITUTION:A compressor 3 is provided with a heater 11 to heat a compressor, a temperature detecting means 13 to detect the temperature of the compressor, and a control means 14 to start the compressor and enter pump down operation when it is detected by a temperature detecting means that the temperature of the compressor exceeds a set value are provided. During the starting of heating, a refrigerant residing in the compressor is discharged, and an amount of compressor oil taken out resulting from pump down operation is reduced. Decomposition of a refrigerant and lowering of lubricating performance of the drive part of the compressor due to the local increase of the temperature of a refrigerant heater 7 because of oil can be prevented, and heat stability of a refrigerant and reliability of the compressor can be ensured. An input from a heater to heat the compressor is reduced in a way that, during the starting of heating, the compressor is driven by means of a difference between the temperature of a refrigerant heater 7 and that of the compressor 3 and pump down operation is entered.
Patent JP-S5968249-A (JP)
Title: Ink jet printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/19
Filed: 1982-10-12
Abstract: PURPOSE:To prevent the intermixture of air bubbles in ink and the dripping of ink by providing a check valve consisting of a spring having a compression force smaller than the pressure of pressure ink, a valve body to be pressed by the spring, and a seat valve to the way of an ink supply tube. CONSTITUTION:During the printing period, an inlet port IN is led to an outlet port OUT, pressure ink supplied from the inlet port is supplied through the outlet port to an ink jet head 4 and jetted from the nozzle of the ink jet head 4 for printing. Since a discharge port EXH is led to an ink tank through a small-tube fluid resistor 5, during the period when the ink jet is stopped, the inlet port is closed, the supply of ink is stopped, the outlet port is led to the discharge port, and thereby the dripping of ink from the nozzle and the intermixture of air bubbles in ink can be prevented by the resistor 5 during the ink jet stoppage period.
Patent JP-S6156892-A (JP)
Inventor: AKAMUNE TETSUO
IPC: B26D1/00
Filed: 1984-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0230079-A (JP)
Title: Brush
Inventor: WATANABE KATSUNORI
IPC: H01R39/36
Filed: 1988-07-19
Abstract: PURPOSE:To reduce the change of a resistance by using a mixed powder of 100 parts by weight of copper powder and 5-20 parts by weight of tin powder having an average particle size less than 2/3 of the average particle size of copper powder to fix a lead wire to a hole part provided in a brush body. CONSTITUTION:A lead wire 4 composed of a soft copper stranded wire is inserted into a hole part 2 provided on the upper part of a brush body 1, and the gap around the lead wire is press-charged with a mixed powder 3 by means of a damping machine to powder-fix the lead wire 4 to the brush body 1. As the mixture powder 3, a mixture consisting of 100 parts by weight of copper powder and 5-20 parts by weight of tin having an average particle size less than 2/3 of the average particle size of copper powder is used. When the amount of tin powder is less than 5 parts by weight per 100 parts by weight of copper powder, the effect of the addition of tin powder is not exhibited, and when exceeds 20 parts by weight, the connected part resistance when the lead wire 4 is fixed to the body 1 is increased. When the average particle size of tin powder exceeds 2/3 of the average particle size of copper powder, the installation resistance is increased. The use of the mixture as described above enables the use at a temperature up to about 200 deg.C.
Patent JP-H0711937-A (JP)
Title: Diesel particulate filter
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1993-06-25
Abstract: PURPOSE:To save space by branching exhaust pipes as exhaust gas filters for a diesel engine and installing a pair of large and small filters thereto. CONSTITUTION:Branched pipes are provided in an inflow pipe 11 for exhaust gas, a main filter 1 of a large capacity and a sub-filter 3 of a small capacity are arranged in each of them and switching operation is effected by an A opening/closing valve 12 and a B opening/closing valve 36. The sub-filter 3 is operated in the time of high rotation speed and partial loading of an engine, while the main filter 1 out of operation is supplied with electric power from a generator having reserve power so as to improve efficiency of regenerative treatment of the filters.
Patent JP-H0346066-A (JP)
Title: Automatic transaction device
Inventor: FUJIOKA TOSHINORI
IPC: G06Q40/00
Filed: 1989-07-14
Abstract: PURPOSE:To maintain the quality of a circulating card not less than a constant level by checking the degree of damage of a card inserted to a device optically with an image reader part and a damage detecting part, and informing the fact that a faulty card in danger of generating jamming or an error by circulating again to a customer when it is found out. CONSTITUTION:The damage detecting part 20 checks electrical damage based on the magnitude of reproducing output read out with a magnetic head 15 and dispersion in the maximum/minimum values. Next, physical damage such as the deformation and the crack of the card 3 is checked based on the information of an emboss character, etc., on the card read with a CCD 22 which receives a reflected light quantity from the card 3 irradiated with light at the LED 21 of the image reader 4 and a CCD 22' which receives a transmission light quantity. A control part 10 supplies a signal representing the damage state of the card to a display part 28 by receiving a judged result at the damage detecting part 20. In such a way, it is possible to maintain the quality of the card circulating on a market, and to prevent a fault such as card jamming, etc.
Patent JP-S5973078-A (JP)
Title: Coating method conjointly using ornamental pasting sheet
Inventor: NISHIYAMA MASAHARU
IPC: B05D1/32
Filed: 1982-10-16
Abstract: PURPOSE:To simplify a process on the occasion of lap coating with different color tones, by forming the outline of an ornamental pasting sheet having protective paper into the shape that said protective paper can be also used for masking. CONSTITUTION:The ornamental pasting sheet is formed by arranging an ornamental sheet 1 having a surface on which a desired pattern is printed through the layer of an adhesive on released pastboard 9 and sticking protective paper 8 through the layer of an adhesive onto the ornamental sheet 1 so as to cover the entire body. Hereon, the edge of said protective paper 8 is formed into the same shape as at least a part of an outline in a zone to be coated with a color tone different from that of primary coating. Hence, on the occasion of coating, the released pasteboard 9 of the ornamental sheet 1 is removed, the ornamental sheet 1 is stuck onto the surface to be coated in a manner such that the upper edge 8a of the protective paper 8 is aligned with a separate coating line a-b, and the protective paper 8 is removed after the coating work is finished.
Patent JP-H0266165-A (JP)
Title: Production of solid
Inventor: PEETAA GAITONAA
IPC: C23C14/24
Filed: 1989-07-14
Abstract: PURPOSE: To form a dense layer without contg. different molecules, by decomposing cluster into molecule or atom components, and depositing the compsn. on a substrate at the time of supplying a start material in the form of the cluster and producing a solid by coating the substrate.  
     CONSTITUTION: A laser beam 1 is converged via a converging lens 2, and concentrated to a beam path 5 through an inlet window 3 mounted on the wall of an evaporation vessel 4. This beam is advanced into a molding 7 at the position of a focus 6. This molding 7 consists of the starting material (SiO 2 , etc.) to be evaporated and its surface temp. is locally increased by absorbing the beam 1, by which this part is evaporated to a vapor phase to form the desired clusters 13. These clusters are discharged from an outlet 16 by the gaseous flow 9 supplied from a pipe 11. The clusters 13 and then supplied together with gaseous flows 30, 31 to a reaction sphere 33 where the clusters 13 are decomposed to the molecules or an atoms state on a substrate pipe 35 and the deposited on this substrate pipe 35. The dense layer is thus formed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000012988-A (JP)
Title: Aggregate substrate
Inventor: KIKUCHI YOSHIYUKI
IPC: H05K1/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent burrs left on a main substrate after being cut. SOLUTION: A V-shaped groove 3 is formed by crossing a slit 2 at the place where the slit 2 ends at the V-shaped groove 3. The V-shaped groove 3 is divided by the slit 2 at the place. A semicircular tip 2a of the slit 2 is formed on a dummy substrate 5, except for a main substrate 4 to be cut. This enables elimination of burrs due to the V-shaped groove 3 left on a side of the main substrate 4, after being cut.
Patent JP-H0821460-A (JP)
Title: Speed change controller for automatic transmission
Inventor: NAKAI EIJI
IPC: F16H63/40
Filed: 1994-07-07
Abstract: PURPOSE:To reduce the shock generated in the tightening of a clutch mechanism, as for an automatic transmission which is equipped with a clutch mechanism for connecting and disconnecting the engine output and a speed change gear mechanism arranged on the output side of the clutch mechanism and is constituted so as to carry out the shift operation in the state where the clutch mechanism is released in the speed change. CONSTITUTION:The output shaft torque after the speed change in the shift up speed change of a speed change gear mechanism 50 which constitutes an automatic transmission 3 is calculated, and in order to obtain the output shaft torque in the connection tightening transition period of a clutch mechanism 30 after the completion of the shift operation, the stroke quantity of a release bearing for releasing the clutch mechanism 30 is adjusted to a semiclutch state.
Patent JP-H1119915-A (JP)
Title: Concrete releasant composition and its use method
Inventor: KAMAGA RYUJI
IPC: B28B7/38
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe concrete releasant composition, which has performance excellent in the finishing properties of the surface of a concrete, a releasability, a workability and a storage stability, and its use. SOLUTION: This composition consists of 12-40 wt.% of mixed oils and fats in combination of oils and fats, which are solid or semi-solid at normal temperature and has an ascending melting point (measured by normal oils and fats analytical test method) of 20-60 deg.C and oils and fats, which are liquid at normal temperature or mineral oil as a base oil, 1.0-7 wt.% of nonionic surface active agent, the HLB of which is prepared to be 6.0-14.0 by mixing nonionic surface active agents having HLB values different from each other as an emulsifying agent, 0.3-6 wt.% of nonionic surface active agent as an auxiliary emulsifier and an oil film reinforcer, 0.2-6 wt.% of cyclic amine ethoxylate as water displacement type rust inhibitor and balance water so as to kae the whole as 100 wt.%.  By applying a dispersion treatment with homogenizer to the composition, the composition is turned into finely divided particles having 0.1-10 μm in size.
Patent JP-S6159389-A (JP)
Inventor: YANAGISAWA TOSHIO
IPC: H01L21/336
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。